package Dome;

import java.util.Scanner;

public class Lazy3 {

	public static void main(String[] args) {
		char a;
		Scanner scan = new Scanner(System.in);
			System.out.println("请输入一个字符");
			a = scan.next().charAt(0);
			if(a=='A' || a=='E'|| a=='I' ||a=='O' ||a=='U' ) {
				System.out.println("是元音字符");
			}else {
				System.out.println("不是元音字符");
			}
	}

}